LED backlight (Super Illuminator). 22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge). 7 months on rechargeable battery (operation period with normal use without exposure to light after charge). battery operating time:. Approx. Accuracy: ±15 seconds per month (with no signal ca...

LED backlight (Super Illuminator). 22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge). battery operating time:\r\n7 months on rechargeable battery (operation period with normal use without exposure to light after charge). Approx. Accuracy: ±15 seconds per month (with no signal ...

Mineral Glass. LED:White. Total weight: 93g. 23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) .Size of case:55.2x53.5x18.2mm. Approx battery operating time:8 months on rechargeable battery (operation period with normal use without exposure to light after charge). Accuracy: ±1...

Mineral Glass. LED:White. Total weight: 93g. 23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) .Size of case:55.2x53.5x18.2mm. Approx battery operating time:8 months on rechargeable battery (operation period with normal use without exposure to light after charge). Accuracy: ±1...

LED backlight (Super Illuminator). LED:White.. Total weight: 67 g. Size of case:54.6x52.4x14.4mm. 24 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge). Approx battery operating time: 9 months on rechargeable battery (operation period with normal use without exposure to light aft...